Ключевые слова: alarm, background, bedroom, bedside, bedtime, chronic, clock, deprivation, diagnosis, disease, disorder, fatigue, glass, health, healthcare, illness, indoors, insomnia, lamp, lifestyle, medical, medication, medicine, melatonin, night, nightstand, object, pharmacy, pills, problem, relax, remedy, rest, routine, sedative, sickness, sleep, sleeplessness, soporific, suffer, supplement, symptom, table, tablet, therapy, time, treatment, unhealthy, valerian, water,